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- Lab number
- A-450 a
- Material dated
- charcoal; charbon de bois
- Locality
- Cochise County, Arizona
- Map sheet
- e
- Measured Age
- 2550 ± 160
- Normalized Age
- 2550 ± 160
- δ13C (per mil)
- -25.0
- Significance
- culture?
- Context
- rock-lined hearth 110 cm depth, north bank of Lehner arroyo in sand subunit of unit o, with no associated artifacts